RALEIGH, N.C. (AP) -- A woman on probation for performing buttocks-enhancing injections that left three women with kidney failure in 2008 has been charged with allegedly injecting an exotic dancer's backside with a disfiguring potion, sheriff's deputies said Thursday.

Lauretta Cheek, 42, of Greensboro was arrested Wednesday and charged with one misdemeanor count of practicing medicine without a license, Guilford County Sheriff's Det. Craig Cotten said. Cheek was released on a written promise to appear in court.